Scroll down on the Mi 3 “features” page and you’ll see this image, named “detail-camera.jpg”. (Cached version, for when Mi pulls the original.) Take a good look at the camera in that image, then look at the app icon for the current version of Aperture. (Cached.) It’s a simple copy-paste-skew job of the lens, and not a very good one. Two panels down on the page, they use it again, horizontally flipped. (Shockingly, they cropped out the “Designed by Apple in California”.)